Your car comparison

Here's how the 2020 BMW M8 Gran Coupe, 2020 Mercedes-Benz AMG GT 63, 2021 Mercedes-Benz AMG GT 53 and the 2021 Audi RS 7 measure up.
$130,000
Starting MSRP
AMG GT 63 4-Door Coupe
$140,250
Starting MSRP
AMG GT 53 4-Door Coupe
$99,950
Starting MSRP
4.0 TFSI quattro
$114,000
Starting MSRP

Overview

Door
4-door 4-door 4-door 4-door
Seats
5 5 5 5
Engine

600.0-hp, 4.4-liter, 8 Cylinder Engine(Gasoline Fuel)

577.0-hp, 4.0-liter, 8 Cylinder Engine(Gasoline Fuel)

429.0-hp, 3.0-liter, Straight 6 Cylinder Engine(Gasoline/Mild Electric Hybrid)

591.0-hp, 4.0-liter, 8 Cylinder Engine(Gasoline/Mild Electric Hybrid)

Combined MPG
17 17 22 17
Size
191.2" length, 53" height 179" length, 50.7" height 179" length, 50.7" height 197.2" length, 56.1" height
Drivetrain
All Wheel Drive All Wheel Drive All Wheel Drive All Wheel Drive

Exterior color

Exterior color

Interior color

Interior color

Silverstone II

Black

Taruma Brown

Ivory White / Night Blue

Sakhir Orange

Midrand Beige

Ivory White / Tartufo

Grey / Dark Grey

Black / Porcelain

Black

Cashmere

Designo Porcelain

Classic Red

Ash

Espresso / Black

Grey / Dark Grey

Black / Porcelain

Cashmere

Black Dinamica

Designo Porcelain

Classic Red

Black

Ash

Espresso / Black

Slate Blue

Black

Ebony

Transmissions

Transmissions

8-Speed A/T

A/T

Transmission w/Dual Shift Mode

9-Speed A/T

A/T

Transmission w/Dual Shift Mode

9-Speed A/T

A/T

Transmission w/Dual Shift Mode

8-Speed A/T

A/T

Transmission w/Dual Shift Mode

Vehicle

EPA Classification
Midsize Cars Compact Cars Compact Cars Midsize Cars

Wheels

Front Wheel Material
Forged Aluminum Aluminum Aluminum Aluminum
Front Wheel Size
20 X 9.5 in 19 X 9.5 in 19 X 9.5 in 21 X 10.5 in
Rear Wheel Material
Forged Aluminum Aluminum Aluminum Aluminum
Spare Wheel Size
N/A N/A N/A N/A
Rear Wheel Size
20 X 10.5 in 19 X 11 in 19 X 11 in 21 X 10.5 in
Spare Wheel Material
N/A N/A N/A N/A

Electrical

Cold Cranking Amps @ 0° F (Primary)
N/A N/A N/A N/A
Maximum Alternator Capacity (amps)
N/A N/A N/A N/A

Engine

Displacement
4.4 L/268 4.0 L/243 3.0 L/183 4.0 L/244
Engine Type
Twin Turbo Premium Unleaded V-8 Twin Turbo Premium Unleaded V-8 Intercooled Turbo Gas/Electric I-6 Twin Turbo Gas/Electric V-8
SAE Net Torque @ RPM
553 @ 1800 590 @ 2350 384 @ 1800 590 @ 2050
SAE Net Horsepower @ RPM
600 @ 6000 577 @ 5500 429 @ 6100 591 @ 6000

Mileage

EPA MPG Equivalent - City
N/A N/A N/A N/A
EPA MPG Equivalent - Hwy
N/A N/A N/A N/A
Cruising Range - City
301.50 mi 261.00 mi 422.00 mi 289.50 mi
EPA Fuel Economy Est - Hwy
21 MPG 20 MPG 25 MPG 22 MPG
EPA MPG Equivalent - Combined
N/A N/A N/A N/A
EPA Fuel Economy Est - City
15 MPG 15 MPG 20 MPG 15 MPG
Cruising Range - Hwy
422.10 mi 348.00 mi 527.50 mi 424.60 mi
Fuel Economy Est-Combined
17 MPG 17 MPG 22 MPG 17 MPG

Suspension

Suspension Type - Rear
Multi-Link Multi-Link Multi-Link Multi-Link
Suspension Type - Front (Cont.)
Double Wishbone Multi-Link Multi-Link Multi-Link
Suspension Type - Front
Double Wishbone Multi-Link Multi-Link Multi-Link
Suspension Type - Rear (Cont.)
Multi-Link Multi-Link Multi-Link Multi-Link

Brakes

Front Brake Rotor Diam x Thickness
15.6 in 15.4 in 14.2 in 16.5 in
Brake Type
4-Wheel Disc 4-Wheel Disc 4-Wheel Disc 4-Wheel Disc
Brake ABS System (Second Line)
N/A N/A N/A N/A
Brake ABS System
4-Wheel 4-Wheel 4-Wheel 4-Wheel
Disc - Front (Yes or )
Yes Yes Yes Yes
Drum - Rear (Yes or )
N/A N/A N/A N/A
Rear Brake Rotor Diam x Thickness
15 in 14.2 in 14.2 in 14.6 in
Disc - Rear (Yes or )
Yes Yes Yes Yes

Fuel Tank

Fuel Tank Capacity, Approx
20.1 gal 17.4 gal 21.1 gal 19.3 gal
Aux Fuel Tank Capacity, Approx
N/A N/A N/A N/A

Steering

Turning Diameter - Wall to Wall
N/A N/A N/A N/A
Lock to Lock Turns (Steering)
N/A N/A N/A N/A
Steering Ratio (:1), Overall
N/A N/A N/A N/A
Steering Type
Rack-Pinion Rack-Pinion Rack-Pinion Rack-Pinion
Turning Diameter - Curb to Curb
42.4 ft N/A N/A 40 ft

Tires

Spare Tire Size
N/A N/A N/A N/A
Front Tire Size
P275/35YR20 P255/45ZR19 P255/45ZR19 P275/35YR21
Rear Tire Size
P285/35YR20 P285/40ZR19 P285/40ZR19 P275/35YR21

Trailering

Wt Distributing Hitch - Max Trailer Wt.
N/A N/A N/A N/A
Dead Weight Hitch - Max Tongue Wt.
N/A N/A N/A N/A
Dead Weight Hitch - Max Trailer Wt.
N/A N/A N/A N/A
Wt Distributing Hitch - Max Tongue Wt.
N/A N/A N/A N/A

Weight Information

Base Curb Weight
4480 lbs 4447 lbs 4553 lbs 4938 lbs

Dimensions

Second Hip Room
N/A 58.6 in 58.6 in N/A
Trunk Volume
11 ft³ N/A N/A N/A
Track Width, Front
64 in 65.9 in 65.9 in 65.7 in
Front Shoulder Room
57.2 in 57.8 in 57.8 in 57.2 in
Liftover Height
N/A N/A N/A N/A
Second Shoulder Room
54.6 in 57.2 in 57.2 in 55.9 in
Wheelbase
119.2 in 116.2 in 116.2 in 115.3 in
Passenger Volume
N/A N/A N/A N/A
Length, Overall
200.9 in 199.2 in 199.2 in 197.2 in
Width, Max w/o mirrors
76.5 in 76.9 in 76.9 in 76.8 in
Cargo Volume with Rear Seat Down
- N/A N/A N/A
Front Leg Room
42.1 in N/A N/A 41.3 in
Second Head Room
37.1 in 38.2 in 38.2 in 37.1 in
Second Leg Room
36.6 in N/A N/A 37 in
Height, Overall
55.9 in 56.8 in 57.3 in 56.1 in
Passenger Capacity
5 4 4 5
Cargo Volume with Rear Seat Up
- N/A N/A 24.6 ft³
Front Hip Room
N/A 58.9 in 58.9 in N/A
Track Width, Rear
65.4 in 65.6 in 65.6 in 65 in
Front Head Room
39.1 in 40.8 in 40.8 in 37 in
Min Ground Clearance
5.1 in 4.6 in 4.6 in N/A

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